Question

(5a + 2b) (3-7a)
please answer as soon as possible ​

Answer 1

Step-by-step explanation:

(5a + 2b) (3-7a)=

$15 {a} - 35 {a}^{2} + 6 {b}^{2} - 14ab$

Answer 2

Step-by-step explanation:

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